Description

H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-Oh is a synthetic peptide with the CAS number 81493-98-3. This compound is a critical research-grade biochemical used for studying protein-protein interactions and enzymatic activity. It is essential for pharmaceutical R&D, academic research, and biotechnology applications focused on peptide-based therapeutics and diagnostic development.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic assays and kinetic studies.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel peptide-based drugs.
• Proteomics & Cell Signaling: Employed in research to investigate specific signaling pathways and protein function.
• Diagnostic Reagent Production: Utilized in the formulation of high-sensitivity diagnostic kits and assays.
• Academic & Institutional Research: A vital tool for universities and research institutes conducting fundamental life science studies.

Basic Information

Item	Details
Product Name	H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-Oh
CAS No.	81493-98-3
Molecular Formula	C68H118N26O22
Molecular Weight	1583.8 g/mol
Synonyms	Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-OH; RRLIENDNEYTA; Peptide RRLIENDNEYTA; H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly; ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY; CAS 81493-98-3
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-Oh undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets rigorous research and development standards. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms
Water Content (KF)	≤ 8.0%
Peptide Content	≥ 80%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.